# Mast clamp ShiverPeaks 89857 galvanized steel for masts up to 60 mm

**URL:** https://aio.lv/en/product--shiverpeaks-89857--4216762
**Data updated:** 2026-03-12 16:23 (EET)
**Category:** SAT Antennas & Dishes
**Manufacturer:** ShiverPeaks
**Manufacturer code:** 89857
**EAN:** 4017538898579
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 15.99 €
**Prices and availability valid until:** 2026-08-03 23:59
**Price without VAT (21%):** 13.21 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--shiverpeaks-89857--4216762

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.08.2026 | free |
| Pickup points | 06.08.2026 | 1.89 EUR |
| Courier delivery to door | 06.08.2026 | 4.99 EUR |

## Summary description

Mast clamp ShiverPeaks 89857 is a galvanized steel clamp designed to secure masts with a maximum diameter of 60 mm. It provides a corrosion-resistant mounting point for antennas, flagpoles or marine fittings where a robust metal clamp is required. Suitable for outdoor use in marine and general mast-installation applications.

## Long description

The ShiverPeaks mast clamp 89857 is a galvanized steel fastening solution designed for masts with a maximum diameter of 60 mm. Built for outdoor use, the clamp provides a corrosion-resistant mounting point for antennas, flagpoles, navigation lights and other mast-mounted equipment. Its simple two-part design enables secure attachment to round masts while maintaining a low profile and reliable mechanical grip.
Advantages
The galvanized steel construction offers long-term resistance to rust and weather exposure, making the clamp suitable for marine and exterior applications. The clamp's form is optimized for circular masts up to 60 mm diameter, ensuring even pressure distribution and stable fixation without complex tools. Corrosion protection and robust mechanical strength reduce maintenance needs and increase service life in outdoor environments.
Suitable for
Securing antennas on small to medium masts
Mounting flagpoles and pennants
Attaching navigation lights or reflectors on boats
General outdoor mast installations where a metal clamp is required
Key specifications
Material: galvanized steel for corrosion resistance
Maximum compatible mast diameter: 60 mm
Design: two-part clamp for round masts
Intended environment: outdoor and marine use
Typical mounting: external surface attachment around mast
How to use
Position the two clamp halves around the mast so that the mating surfaces align with the mast curvature. Insert and tighten the fasteners evenly to bring the halves together until the clamp grips the mast securely; avoid overtightening that could deform the mast or the clamp. Mount the accessory or fitting to the clamp using the provided attachment points or suitable fasteners, ensuring load distribution is appropriate for the installed item. Periodically inspect the clamp and fasteners for signs of corrosion or loosening and re-tighten as needed.
Usage recommendations
For best performance, use the clamp on clean, undamaged round masts within the specified diameter range. If the mast surface is painted or coated, verify compatibility with the clamp material to avoid galvanic corrosion. When used in marine environments, perform regular inspections and apply additional protective measures if the clamp is subjected to constant salt spray or heavy weathering.

## FAQ

### How much does the Mast clamp ShiverPeaks 89857 cost, and is it available for purchase?

The price is 15.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 146 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 03.08.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All ShiverPeaks products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized ShiverPeaks service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/4216762/47681899_large.webp